How To Weld Brass Material. It is often used for applications requiring low friction in decorations and to construct certain musical instruments. Brass has a melting point in the 900- to 940-degree F range and is relatively easy to cast.
Brass is a fairly broad term so I recommend that you take a closer look at just exactly what brass you are working with. This is highly important as having enough oxygen ensures that zinc fumes are not. How to Weld Brass.
A zinc coating requires less heat than copper.
Next you will need to adjust the acetylene gas low until you have achieved a strong oxidizing flame that is sufficient enough to develop a coating on the brass metal. How to Weld Brass. Ideally you should be able to weld brass with soldering MIG or TIG welding tools. I pulse the pedal quickly while I add rod and then get off the pedal and get the arc back over the puddle.